CN202072826U - Silk releasing machine used for producing continuous carbon fiber - Google Patents
Silk releasing machine used for producing continuous carbon fiber Download PDFInfo
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- CN202072826U CN202072826U CN201020670762XU CN201020670762U CN202072826U CN 202072826 U CN202072826 U CN 202072826U CN 201020670762X U CN201020670762X U CN 201020670762XU CN 201020670762 U CN201020670762 U CN 201020670762U CN 202072826 U CN202072826 U CN 202072826U
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Abstract
The utility model relates to a silk releasing machine used for producing continuous carbon fiber, comprising a box body, a plurality of releasing frames arranged on the side surface of the box body in an array manner, a plurality of silk guiding roller assemblies arranged at the top of the box body by a mounting frame, and a control cabinet, wherein each silk guide roller assembly corresponds to a row of silk releasing frame. The silk releasing machine solves the technical problems of the existing silk releasing machine that the silk releasing frames can not be arranged reasonably, and the fiber tension is not stable. In the utility model, according to the sequence matching of the silk releasing frames and the silk guiding roller assemblies, and the bundle of the raw silk is sent to the subsequent procedure of the carbon fiber production, so that the stable tension can be guaranteed in the silk releasing process, the looseness of the silk bundle and the interruption and jumping in the silk releasing can be avoided, the state consistency in the fiber silk releasing process can be improved, and further the quality of the carbon fiber can be improved.
Description
Technical field
The utility model relates to a kind of carbon fiber production equipment, is specifically related to a kind of thread supplying machine that is used to produce continuous carbon fibre.
Background technology
Lightweight, high-strength advanced composite material are the grand strategy materials that promotes development in Hi-Tech and strengthen national defense construction.In recent years, carbon fiber is with the performance of a series of excellences such as its high specific strength, high ratio modulus, high temperature resistant, corrosion-resistant, creep resistant, antiscour and conduction, heat conduction, in the enhancing body of advanced composite material, occupy more and more important position, be described as the most vital new material in 21 century.
Source equipment---thread supplying machine as carbon fiber is produced exists many weak points, arranges and unreasonablely causes that equipment occupation space is big, the workshop utilization rate is lower as the guide frame of putting of thread supplying machine; Put the mode that the package on the guide frame adopts end cap and holding screw to combine and be fixed, this structure operation inconvenience, simultaneously in putting a process easily screw loosening cause to reel and relatively rotate with putting between the guide frame, and then cause fibre bundle to relax; Put in the process fiber tension fluctuation big, cause between fibre bundle itself and the fibre bundle thereof the tension force coefficient of dispersion big, thereby influence the subsequent technique of carbon fiber production, finally reduce the combination property of carbon fiber.
Summary of the invention
The utility model purpose provides a kind of thread supplying machine that is used to produce continuous carbon fibre, and it has solved existing thread supplying machine and has put guide frame unreasonable, the unsettled technical problem of fiber tension of arranging.
Technical solution of the present utility model is:
A kind of thread supplying machine that is used to produce continuous carbon fibre, comprise casing 2, a plurality ofly put guide frame 3, be arranged on a plurality of godet roller assemblies 4, the control cabinet 5 at casing 2 tops that it is corresponding that described each godet roller assembly 4 and row are put guide frame 3 by installing rack 11 with what array way was arranged on casing 2 sides;
Its special character is:
The described guide frame 3 of putting comprises package fixture 13, puts guide frame rotating shaft 12, is fixed on the erection support 14 of casing 2 inboards, and described package fixture 13 is installed in the overhanging end of putting guide frame rotating shaft 12; The described other end of putting guide frame rotating shaft 12 is arranged on the erection support 14 and the end is equipped with tension controller 16;
Described package fixture 13 comprises baffle plate 17, a plurality of tensioning sheet 18, drives positioning sleeve 20, positioning sleeve 24, first tightening drive 21, second tightening drive 22, first driving spring 25, second driving spring 26, handle 27, at least one tighten spring 19, end cap 49;
Described tensioning sheet 18 comprises strip shape shell fragment 35, be arranged on the pre-fixing tooth 36, be arranged on the rectangle positioning tooth 34 of shell fragment 35 left end inboards of the shell fragment 35 left ends outside, at least one spring groove 39 that is arranged on the outside, shell fragment 35 middle parts, the zigzag that is arranged on the shell fragment 35 right-hand members outside are pressed tooth 38, be arranged on the triangle latch 37 of shell fragment 35 right-hand member inboards;
Described driving positioning sleeve 20 is the flange tube of band through hole 41, and its lateral surface left end is provided with a plurality of draw-in grooves 40 that can inlay corresponding a plurality of tensioning sheet positioning tooths 34, and its lateral surface is provided with a plurality of stopper slots 42 of placing tensioning sheet 18 vertically;
Described positioning sleeve 24 is the step-like cylinder of band through hole 43, and its lateral surface is provided with a plurality of stopper slots 44 of placing tensioning sheet 18 vertically, and the left end of its through hole 43 is connected with the right-hand member of putting guide frame rotating shaft 12;
Described first tightening drive 21 is the cylinder of band through hole 45, and its lateral surface is provided with a plurality of stopper slots 50 of placing triangle latch 37 vertically, and the right-hand member of its through hole 45 is provided with draw-in groove 51;
Described second tightening drive 22 is the step-like cylinder of band through hole 47, and described cylinder middle part lateral surface is a tapered side 46, and the left end of described through hole 47 is provided with a plurality of stopper slots 48 of placing tensioning sheet 18 vertically; The right-hand member of described through hole 47 is provided with draw-in groove 52;
Described end cap 49 is the ring flange of band through hole;
Described baffle plate 17 is connected with the middle part of putting guide frame rotating shaft 12; The left end of the through hole 41 of described driving positioning sleeve 20 is connected with the middle part of putting guide frame rotating shaft 12; The left end of the through hole 43 of described positioning sleeve 24 is connected with the right part of putting guide frame rotating shaft 12; Described end cap 49 is connected with the right side of positioning sleeve 24; The right-hand member of described second tightening drive 22 is protruding from the through hole of end cap 49; The left end of described handle 27 passes through hole 47 backs of second tightening drive 22 and the through hole 45 of described first tightening drive 21 is rotationally connected; The right-hand member of the through hole 47 of described handle 27 middle parts and second tightening drive 22 is rotationally connected, the rectangle positioning tooth 34 of described a plurality of tensioning sheets 18 embeds in the respective card slot 40 that drives positioning sleeve 20, the left side of described tensioning sheet 18 is placed in the stopper slot 42 that drives positioning sleeve 20 vertically, the right side of described tensioning sheet 18 is vertically in the stopper slot 44 of placement positioning cover 24, described at least one tighten spring 19 is placed in the spring groove 39 of tensioning sheet 18 and the triangle latch 37 of tensioning sheet 18 right-hand members is pressed in the left side seamed edge of first tightening drive 21, and described first driving spring 25 is placed between the right flank of tapered side 46 of end cap 49 medial surfaces and second tightening drive 22 vertically; Described second driving spring 26 axially is placed between the handle 27 and second tightening drive 22.
Above-mentioned godet roller assembly comprises installation shaft 10, be fixed on chucking lug seat 9 on the installation shaft 10, be arranged on godet roller rotating shaft 8 on the chucking lug seat 9, be enclosed within a plurality of locating sleeves 7 in the godet roller rotating shaft 8 and be enclosed within the godet roller rotating shaft 8 and at the godet roller between the locating sleeve 76 in twos, the axis of described godet roller rotating shaft 8 parallels with the axis of putting guide frame rotating shaft 12.
Above-mentioned groove shapes is U-shaped or symmetry circular arc.
The utility model advantage:
The utility model adopts the thread supplying machine of said structure, when being provided for producing the precursor of carbon fiber, can cooperate by the priority of putting guide frame, godet roller assembly the precursor tow is delivered to the subsequent handling that carbon fiber is produced continuously, thereby guarantee that fiber is in putting a process, its tension stability, avoid causing tow to relax, put the silk interruption and beat, improve fiber and put a uniformity of its state of process, and then improve the quality of carbon fiber.In addition, put between guide frame and the precursor package paper tube and to adopt distinctive tensioning apparatus, make operation simpler, and put a process and paper tube can not take place and put guide frame generation related rotation; The godet roller assembly adopts to be put the corresponding godet roller of guide frame with each and carries out seal wire, avoided the same column different rows to put phase mutual interference between the guide frame fibre bundle, simultaneously godet roller adopts the U type groove structure, and fibre bundle is played positioning action, guarantees that it presses the predetermined paths operation; Put guide frame and adopt " array " formula to be arranged in a side of casing, guarantee to put guide frame precursor tow and under old roller of precursor package or full roller state, all do not disturb mutually, also improved the workshop space availability ratio simultaneously.
This thread supplying machine have put that guide frame is arranged rationally, package and put between the guide frame fixation and easy operating, tension stability, overall structure advantage simple, easy to use, guaranteed to put the uniformity of fiber condition in the process, improve the quality of carbon fiber, especially reduced the coefficient of dispersion of constructed index between fibre bundle itself and the fibre bundle thereof.
In sum, the utility model has guaranteed to put the homogeneity and the stability of fiber condition in the process, has improved the quality of carbon fiber, has especially reduced the coefficient of dispersion of constructed index between fibre bundle itself and the fibre bundle thereof.Simultaneously, the utlity model has and put guide frame and arrange rationally, equipment occupation space is little, the characteristics that the workshop space availability ratio is high; Have package and put fixation between the guide frame, fixture is easy to operate and to the wide characteristics of package paper tube length adaptability; Have the advantages that Tension Control is stable and be easy to regulate.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the left view of Fig. 1;
The local enlarged diagram of Fig. 3 the utility model godet roller assembly;
Fig. 4 the utility model is put guide frame package fixture schematic diagram;
Fig. 5 is tensioning sheet, the position view that drives positioning sleeve, positioning sleeve, first tightening drive, second tightening drive: wherein 5a is the position view of tensioning sheet, 5b is for driving the position view of positioning sleeve, 5c is the position view of positioning sleeve, 5d is the position view of first tightening drive, and 5e is the position view of second tightening drive;
Fig. 6 is the structural representation of tensioning sheet;
Fig. 7 is the structural representation that drives positioning sleeve: wherein 7a is for driving the right view of positioning sleeve, and 7 for driving the front view of positioning sleeve, and 7c is for driving the left view of positioning sleeve, and 7d is for driving the rearview of positioning sleeve;
Fig. 8 is the structural representation of positioning sleeve: wherein 8a is the left view of positioning sleeve, and 8b is the front view of positioning sleeve;
Fig. 9 is the structural representation of first tightening drive: wherein 9a is the right view of first tightening drive, and 9b is the front view of first tightening drive, and 9c is the left view of first tightening drive;
Figure 10 is the structural representation of second tightening drive: wherein 10a is the right view of second tightening drive, and 10b is the front view of second tightening drive, and 10c is the left view of second tightening drive.
Wherein: the 1-base, the 2-casing, 3-is put guide frame, 4-godet roller assembly, 5-control cabinet, 6-godet roller, the 7-locating sleeve, the rotating shaft of 8-godet roller, 9-chucking lug seat, the 10-installation shaft, 11-installing rack, 12-rotating shaft, 13-package fixture, 14-erection support, 15-mounting base, the 16-tension controller, 17-fixed dam, 18-tensioning sheet, 19-tighten spring, 20-drives positioning sleeve, 21-first tightening drive, 22-second tightening drive, 23-desires spinning package, the 24-positioning sleeve, 25-first driving spring, 26-second driving spring, the 27-handle, the 28-power switch, 29-indicator lamp, 30-Tension Control instrument, 31-control instrument coarse adjustment device, 32-control instrument fine tuning device, 34-positioning tooth, 35-shell fragment, 36-pre-fixes tooth, the 37-latch, 38-presses tooth, 39-spring groove, 40-drives the positioning sleeve draw-in groove, 41-drives the positioning sleeve through hole, and 42-drives positioning sleeve stopper slot, 43-positioning sleeve through hole, 44-positioning sleeve stopper slot, the 45-first tightening drive through hole, the 46-second tightening drive drive surface, the 47-second tightening drive through hole, the 48-second tightening drive stopper slot, the 49-end cap, the 50-first tightening drive stopper slot, the 51-first tightening drive draw-in groove, the 52-second tightening drive draw-in groove, the spacing of the adjacent godet roller of d-, A-is put the line space of guide frame, and B-is put the column pitch of guide frame.
The specific embodiment
As shown in Figures 1 to 4, a kind of thread supplying machine that is used to produce continuous carbon fibre, comprise base 1, casing 2, be arranged on a plurality of a plurality of godet roller assemblies 4, control cabinets 5 of putting guide frame 3, being arranged on casing 2 tops by installing rack 11 of casing 2 sides in " array " mode, control cabinet is arranged on the upper right side of casing, control cabinet is made up of thread supplying machine power switch and indicator lamp, tension controller instrument system, control instrument coarse adjustment device and control instrument fine tuning device, and control cabinet requires to have explosion prevention function.To put guide frame 3 corresponding for each godet roller assembly 4 and row.
Put " array " that guide frame 3 arranges and satisfy following parameter:
(1) line space: A=Φ out+ (20～150)
(2) column pitch: B=Φ out+ (m-1) Atan θ+(20～200) (50～200)
(3) every row are put the angle of the guide frame line of centres and vertical direction: 5 °≤θ≤25 °
Annotate: Φ out is the maximum outside diameter size of 4 packages.
The godet roller center line with the corresponding relation of putting the guide frame bottom line is:
0.5Φout＜L1＜2.0Φout
Spacing between the adjacent godet roller assembly satisfies following relation:
L＝Φout+(m-1)Atanθ+(50～200)
In the present embodiment, 12 ingots are put guide frame and are adopted " array " form of 4 row, 3 row to be arranged on a side of casing, its line space A is that 500mm, column pitch B are that the angle theta that 900mm, every row are put the guide frame line of centres and vertical direction is 15 °, put guide frame 3 above-mentioned " array " no matter the formation of arranging can be satisfied the full roller of 12 ingot precursor packages or old roller state all can be put silk simultaneously, do not disturb mutually between the tow, have intact original state for the fiber subsequent handling provides.In order to guarantee to put the uniformity of fiber tension in the process, the spacing of adjacent godet roller assembly preferably equals to put the column pitch of guide frame.
Referring to Fig. 5 and Fig. 6, tensioning sheet 18 comprises strip shape shell fragment 35, be arranged on the pre-fixing tooth 36, be arranged on the rectangle positioning tooth 34 of shell fragment 35 left end inboards of the shell fragment 35 left ends outside, at least one spring groove 39 that is arranged on the outside, shell fragment 35 middle parts, the zigzag that is arranged on the shell fragment 35 right-hand members outside are pressed tooth 38, be arranged on the triangle latch 37 of shell fragment 35 right-hand member inboards;
Referring to Fig. 5 and Fig. 7, drive the flange tube of positioning sleeve 20 for band through hole 41, its lateral surface left end is provided with a plurality of draw-in grooves 40 that can inlay corresponding a plurality of tensioning sheet positioning tooths 34, and its lateral surface is provided with a plurality of stopper slots 42 of placing tensioning sheet 18 vertically;
Referring to Fig. 5 and Fig. 8, positioning sleeve 24 is the step-like cylinder of band through hole 43, and its lateral surface is provided with a plurality of stopper slots 44 of placing tensioning sheet 18 vertically, and the left end of its through hole 43 is connected with the right-hand member of putting guide frame rotating shaft 12;
Referring to Fig. 5 and Fig. 9, first tightening drive 21 is the cylinder of band through hole 45, and its lateral surface is provided with a plurality of stopper slots 50 of placing triangle latch 37 vertically, and the right-hand member of its through hole 45 is provided with draw-in groove 51;
Referring to Fig. 5 and Figure 10, second tightening drive 22 is the step-like cylinder of band through hole 47, and cylinder middle part lateral surface is a tapered side 46, and the left end of through hole 47 is provided with a plurality of stopper slots 48 of placing tensioning sheet 18 vertically; The right-hand member of through hole 47 is provided with draw-in groove 52;
Referring to Fig. 4, end cap 49 is the ring flange of band through hole;
Wherein: the left end that drives the through hole 41 of positioning sleeve 20 is connected with the middle part of putting guide frame rotating shaft 12; The left end of the through hole 43 of positioning sleeve 24 is connected with the right part of putting guide frame rotating shaft 12; End cap 49 is connected with the right side of positioning sleeve 24; The right-hand member of second tightening drive 22 is protruding from the through hole of end cap 49; The left end of handle 27 passes through hole 47 backs of second tightening drive 22 and the through hole 45 of first tightening drive 21 is rotationally connected; The right-hand member of the through hole 47 of handle 27 middle parts and second tightening drive 22 is rotationally connected, the rectangle positioning tooth 34 of a plurality of tensioning sheets 18 embeds in the respective card slot 40 that drives positioning sleeve 20, the left side of tensioning sheet 18 is placed in the stopper slot 42 that drives positioning sleeve 20 vertically, the right side of tensioning sheet 18 is vertically in the stopper slot 44 of placement positioning cover 24, at least one tighten spring 19 is placed in the spring groove 39 of tensioning sheet 18 and the triangle latch 37 of tensioning sheet 18 right-hand members is pressed in the left side seamed edge of first tightening drive 21, and first driving spring 25 is placed between the right flank of tapered side 46 of end cap 49 medial surfaces and second tightening drive 22 vertically; Second driving spring 26 axially is placed between the handle 27 and second tightening drive 22.
The godet roller assembly comprises installation shaft 10, be fixed on chucking lug seat 9 on the installation shaft 10, be arranged on godet roller rotating shaft 8 on the chucking lug seat 9, be enclosed within a plurality of locating sleeves 7 in the godet roller rotating shaft 8 and be enclosed within the godet roller rotating shaft 8 and at the godet roller between the locating sleeve 76 in twos, the axis of godet roller rotating shaft 8 parallels with the axis of putting guide frame rotating shaft 12.The godet roller assembly is arranged on the top of casing 2 by installing rack 11; Godet roller rotating shaft 8 axis of godet roller assembly 4 parallel with the axis of putting guide frame 3; The quantity of godet roller assembly 4 is relevant with the columns of putting guide frame 3, and every row are put guide frame 2 corresponding one group of godet roller assembly 4; The quantity of the godet roller 6 that godet roller assembly 4 is included is relevant with the line number that every row are put guide frame 3, require the quantity of godet roller 6 to be not less than the line number that every row are put guide frame 3 at least, the spacing d of adjacent godet roller is relevant with the carbon fiber production technology, and its spacing size is regulated by locating sleeve 7; One end of installing rack 11 is installed in the top of casing 2 by securing member, and the other end links to each other with the installation shaft 10 of seal wire assembly 4 by securing member, and datum level is perpendicular, T-shaped before the axis of installation shaft 10 and the installing rack 11 is connected; The rotatable parts that godet roller 6, locating sleeve 7, godet roller rotating shaft 8 are formed install 9 directly over installation shaft 10 by the chucking lug seat, and the two parallels; Godet roller assembly 4 is arranged on the top of casing 2, its particular location is relevant with corresponding position of putting guide frame 3, the horizontal range L1 that godet roller rotating shaft 8 center lines of godet roller assembly 4 and its respective column are put guide frame 3 bottom lines should satisfy 0.5 Φ out＜L1＜2.0 Φ out, the horizontal range L of adjacent godet roller assembly 4 is relevant with the column pitch B of putting guide frame 3 simultaneously, generally satisfy L=Φ out+ (m-1) Atan θ+(20～200), preferably take L≤B, the setting height(from bottom) H of godet roller assembly 4 relative casings 2 is relevant with L1 and L, should decide according to actual conditions, be principle but should put that guide frame 3 tow in putting a process do not disturb mutually with adjacent column.In the present embodiment, 3 groups of godet roller assemblies are set on the top of casing, every group of godet roller assembly has 8 godet rollers, and godet roller spacing d is 20mm; The horizontal range L1 that the godet roller shaft centerline of godet roller assembly and its respective column are put the guide frame bottom line is 400mm, and the horizontal range L of adjacent godet roller assembly is 850mm, and its setting height(from bottom) H relative and casing is 750mm.
In putting a process, the godet roller of godet roller assembly has seal wire and guides effect into, therefore, the outer circumference surface of godet roller 6 is necessary for groove shape, but the shape of groove is unrestricted, as square, V-arrangement, arc, U-shaped etc., in order to improve the homogeneity and the flattening rate of putting tow itself in the process, preferential U-shaped of groove shapes and symmetry circular arc; The depth of groove of godet roller 6 is not clearly stipulated, general 2～20mm; In the present embodiment, the outer circumference surface with godet roller 6 is designed to U-lag.In putting a process, 6 pairs of fibre bundles of above-mentioned godet roller play good seal wire and guide effect into, and fibre bundle has intact flattening, for follow-up fiber preoxidation technology provides good original state.
The specific implementation process of package fixture 13 tensioning packages is as follows: handle is pulled to its home position, to put a package then in advance pushes inward to fixed dam 17 along guide frame rotating shaft 12 center lines of putting of putting guide frame 3 from handle 27 directions, and its end sheet 18 that is tensioned pre-fixes, then manually to casing 2 direction driving handles 27, under the effect of first driving spring 25, promote first tightening drive 21 by handle 27, tensioning this moment sheet 18 is tentatively lifted, be that 22 work of second tightening drive are prepared, continuation is to casing 2 direction driving handles 27, under the effect of second driving spring 26, promote second tightening drive 22 by handle 25, tensioning sheet 18 is lifted once more this moment, march to positioning sleeve 24 up to second tightening drive, the tensioning that tensioning this moment sheet 18 is realized the package paper tube; The package process of unloading of package fixture 13 is opposite with the aforesaid operations process.In addition, because coiling fixture 13 adopts special tensioning sheet 18 and corollary apparatus thereof to carry out the package paper tube is carried out tensioning and fixing, therefore, reduced requirement to package paper tube length precision, and all can use above-mentioned same package fixture when paper tube length changes within the specific limits, improve the applicability of equipment to a certain extent.
Claims (3)
1. thread supplying machine that is used to produce continuous carbon fibre, comprise casing (2), a plurality ofly put guide frame (3), be arranged on a plurality of godet roller assemblies (4), the control cabinet (5) at casing (2) top that it is corresponding that described each godet roller assembly (4) and row are put guide frame (3) by installing rack (11) with what array way was arranged on casing (2) side;
It is characterized in that:
The described guide frame (3) of putting comprises package fixture (13), puts guide frame rotating shaft (12), is fixed on the inboard erection support (14) of casing (2), and described package fixture (13) is installed in the overhanging end of putting guide frame rotating shaft (12); The described other end of putting guide frame rotating shaft (12) is arranged on the erection support (14) and the end is equipped with tension controller (16);
Described package fixture (13) comprises baffle plate (17), a plurality of tensioning sheet (18), drives positioning sleeve (20), positioning sleeve (24), first tightening drive (21), second tightening drive (22), first driving spring (25), second driving spring (26), handle (27), at least one tighten spring (19), end cap (49);
Described tensioning sheet (18) comprises strip shape shell fragment (35), be arranged on the pre-fixing tooth (36), be arranged on the rectangle positioning tooth (34) of shell fragment (35) left end inboard of shell fragment (35) the left end outside, at least one spring groove (39) that is arranged on the outside, shell fragment (35) middle part, the zigzag that is arranged on shell fragment (35) the right-hand member outside are pressed tooth (38), be arranged on the triangle latch (37) of shell fragment (35) right-hand member inboard;
Described driving positioning sleeve (20) is the flange tube of band through hole (41), its lateral surface left end is provided with a plurality of draw-in grooves (40) that can inlay corresponding a plurality of tensioning sheet positioning tooths (34), and its lateral surface is provided with a plurality of stopper slots (42) of placing tensioning sheet (18) vertically;
Described positioning sleeve (24) is the step-like cylinder of band through hole (43), and its lateral surface is provided with a plurality of stopper slots (44) of placing tensioning sheet (18) vertically, and the left end of its through hole (43) is connected with the right-hand member of putting guide frame rotating shaft (12);
Described first tightening drive (21) is the cylinder of band through hole (45), and its lateral surface is provided with a plurality of stopper slots (50) of placing triangle latch (37) vertically, and the right-hand member of its through hole (45) is provided with draw-in groove (51);
Described second tightening drive (22) is the step-like cylinder of band through hole (47), and described cylinder middle part lateral surface is tapered side (46), and the left end of described through hole (47) is provided with a plurality of stopper slots (48) of placing tensioning sheet (18) vertically; The right-hand member of described through hole (47) is provided with draw-in groove (52);
Described end cap (49) is the ring flange of band through hole;
Described baffle plate (17) is connected with the middle part of putting guide frame rotating shaft (12); The left end of the through hole (41) of described driving positioning sleeve (20) is connected with the middle part of putting guide frame rotating shaft (12); The left end of the through hole (43) of described positioning sleeve (24) is connected with the right part of putting guide frame rotating shaft (12); Described end cap (49) is connected with the right side of positioning sleeve (24); The right-hand member of described second tightening drive (22) is protruding from the through hole of end cap (49); The left end of described handle (27) passes through hole (47) back of second tightening drive 22 and the through hole (45) of described first tightening drive (21) is rotationally connected; Described handle (27) middle part is rotationally connected with the right-hand member of the through hole (47) of second tightening drive (22), the rectangle positioning tooth (34) of described a plurality of tensioning sheets (18) embeds in the respective card slot (40) that drives positioning sleeve (20), the left side of described tensioning sheet (18) is placed in the stopper slot (42) that drives positioning sleeve (20) vertically, the right side of described tensioning sheet (18) is vertically in the stopper slot (44) of placement positioning cover (24), described at least one tighten spring (19) is placed in the spring groove (39) of tensioning sheet (18) and the triangle latch (37) of tensioning sheet (18) right-hand member is pressed in the left side seamed edge of first tightening drive (2 1), and described first driving spring (25) is placed between the right flank of tapered side (46) of end cap (49) medial surface and second tightening drive (22) vertically; Described second driving spring (26) axially is placed between handle (27) and second tightening drive (22).
2. the thread supplying machine that is used to produce continuous carbon fibre according to claim 1 is characterized in that:
Described godet roller assembly comprises installation shaft (10), be fixed on chucking lug seat (9) on the installation shaft (10), be arranged on godet roller rotating shaft (8) on the chucking lug seat (9), be enclosed within a plurality of locating sleeves (7) in the godet roller rotating shaft (8) and be enclosed within godet roller rotating shaft (8) goes up and is positioned at the godet roller (6) between the locating sleeve (7) in twos, and the axis of described godet roller rotating shaft (8) parallels with the axis of putting guide frame rotating shaft (12).
3. the thread supplying machine that is used to produce continuous carbon fibre according to claim 2 is characterized in that: described groove shapes is U-shaped or symmetry circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020670762XU CN202072826U (en) | 2010-12-20 | 2010-12-20 | Silk releasing machine used for producing continuous carbon fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020670762XU CN202072826U (en) | 2010-12-20 | 2010-12-20 | Silk releasing machine used for producing continuous carbon fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202072826U true CN202072826U (en) | 2011-12-14 |
Family
ID=45110932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020670762XU Expired - Lifetime CN202072826U (en) | 2010-12-20 | 2010-12-20 | Silk releasing machine used for producing continuous carbon fiber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202072826U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102560742A (en) * | 2010-12-20 | 2012-07-11 | 西安航科等离子体科技有限公司 | Wire-releasing machine for manufacturing continuous carbon fibers |
| CN114531817A (en) * | 2022-03-30 | 2022-05-24 | 济南正大科技发展有限公司 | Control cabinet for network security monitoring equipment |
-
2010
- 2010-12-20 CN CN201020670762XU patent/CN202072826U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102560742A (en) * | 2010-12-20 | 2012-07-11 | 西安航科等离子体科技有限公司 | Wire-releasing machine for manufacturing continuous carbon fibers |
| CN102560742B (en) * | 2010-12-20 | 2015-04-29 | 西安航科等离子体科技有限公司 | Wire-releasing machine for manufacturing continuous carbon fibers |
| CN114531817A (en) * | 2022-03-30 | 2022-05-24 | 济南正大科技发展有限公司 | Control cabinet for network security monitoring equipment |
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